CN101478094A - Electric connector for fast locking and unlocking - Google Patents
Electric connector for fast locking and unlocking Download PDFInfo
- Publication number
- CN101478094A CN101478094A CNA2008102354170A CN200810235417A CN101478094A CN 101478094 A CN101478094 A CN 101478094A CN A2008102354170 A CNA2008102354170 A CN A2008102354170A CN 200810235417 A CN200810235417 A CN 200810235417A CN 101478094 A CN101478094 A CN 101478094A
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- insulator
- plug
- electric connector
- groove
- receptacle
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Abstract
The invention provides a quick-locking and unlocking electric connector, which consists of contact pin holes, contact pins, insulators, a head housing, a locking clamping cap, a cable shield, clasps, a washer, a receptacle housing, a hollow stud and the like. A plug consists of the contact pin hole A, the contact pin hole B, the insulator A, the insulator B, the head housing, the cable shield, the clasp A, the clasp B, the washer, the head housing and the like. A receptacle consists of the contact pin A, the contact pin B, the insulator C, the insulator D, the receptacle housing, nuts and the like. The quick-locking and unlocking electric connector is different from the ordinary cable connector as follows: axial screw-type rising grooves are uniformly distributed on the external surface of the receptacle housing from the end face of the external surface; a plurality of lug bosses are arranged on the internal surface of the receptacle housing; salient points in the number equal to the number of and matched with the screw-type rising grooves on the external surface of the receptacle housing are arranged on the internal surface of the locking clamping cap of the plug; grooves in the number equal to the number of and matched with lug bosses on the internal surface of the receptacle housing are arranged on the external surface of one end of the head housing of the plug. When the plug is connected with the receptacle, a user just needs to align the lug bosses on the internal surface of one end of the receptacle housing on the receptacle with the corresponding grooves on the external surface of the head housing on the plug; the locking clamping cap on the plug is rotated; the plug and the receptacle of the electric connector can be connected and locked quickly.
Description
Technical field:
The invention belongs to technical field of electric connectors.
Background technology:
Normally used electrical connector latch adopts screw fastening compact form, bayonet lock compact form and ball to push away rubbish formula structure fast.Screw fastening compact form structure is that pin thread and negative thread are set respectively on the shell of plug and socket, utilizes the locking that realizes plug and socket that screws of screw thread; Bayonet lock compact form structure is the safetied pin that several protrusions are set on plug body, and the spill helicla flute of corresponding number on setting and shell on the jack housing utilizes safetied pin to screw in the locking that helicla flute is realized plug and socket.The device of these two kinds of structures locking and all have repeatedly during release or greatly stroke screw action, cause the locking of plug and socket and release comparatively to bother, can not realize the requirement of the quick use of electric connector.It is that a circle groove is set on the shell of socket that ball pushes away rubbish formula structure fast, and plug end installing ball utilizes flexible member to make ball on the plug enter or withdraw from the groove on the socket and realizes the locking and the release of plug and socket.It can be locked or release fast, but structure is complicated, is not suitable for the trend of electric connector miniaturization development.
Summary of the invention:
Technical problem to be solved by this invention is: the object of the invention is the problem at the locking mechanism existence of above-mentioned electric connector, provide a kind of easy to operate, locking with separate rapidly, be fit to the quick locking and the release electric connector of electric connector miniaturization development trend.
The technical solution adopted for the present invention to solve the technical problems is as follows: a kind of quick locking and release electric connector, form by pin holes, contact pin, insulator, head capsule body, locking card cap, cable cover, snap ring, packing ring, Socket casing, hollow stud etc., wherein, pin holes A, pin holes B, insulator A, insulator B, head capsule body, cable cover, snap ring A, snap ring B, packing ring A, packing ring B, packing ring C, cable cover, tension disc etc. are formed plug, and contact pins A, contact pin B, insulator C, insulator D, Socket casing, nut etc. are formed socket.It is characterized in that, the inner surface of forming Socket casing one end of socket is provided with some boss, simultaneously, the outer surface of this end face uniform several from the end face spiral groove that rises vertically, the spiral end that rises groove has a hole, its hole depth rate is spiral, and to rise the groove depth of groove slightly dark, and its aperture is wideer than the spiral groove width that rises groove, and the inner surface of the Socket casing other end is shaped on screw thread; And the outer surface of an end of the head capsule body of composition plug is provided with the groove of the equal amount that matches with Socket casing inner surface boss, be shaped on screw thread on the outer surface of the other end, the inner surface of forming the locking card cap of plug is provided with and the spiral salient point that rises the equal amount that groove matches of Socket casing outer surface, locking card cap utilizes snap ring A, packing ring and head capsule body are assembled together, and can freely rotate around the head capsule body, the salient point that locking card cap inner surface is provided with, form by riveting after steel ball and the perforate of locking card cap, contact pins A, contact pin B is embedded in insulator C by rule, on the insulator D, the assembly of contact pin and insulator is fixed tightly in the inner chamber of Socket casing again with the hollow stud assembling, pin holes A, pin holes B is embedded in insulator A by rule, on the insulator B, and combine between pin holes and insulator closely, the assembly of pin holes and insulator is fixed tightly in the inner chamber of head capsule body again with snap ring B assembling, the cable cover utilizes the threads engaged of the screw thread of its inner surface and the head capsule external surface on the plug and is assembled together.
Beneficial effect of the present invention is as follows: when plug is connected with socket, as long as the one end inner surface boss of Socket casing on the socket is aimed at plug the higher authorities housing outer surface corresponding grooves, locking card cap on the turn plug then, plug just can be connected fast with socket, and since the spiral groove end on the Socket casing have one than the spiral groove depth that rises groove slightly deeply, slightly wide hole, after salient point on the plug locking card cap screws in this hole, just be stuck in the hole, electric connector had not only been connected fast but also lock purpose voluntarily thereby reach.
Description of drawings:
Fig. 1 is the plug construction schematic diagram of electric connector of the present invention, and Fig. 2 is the socket schematic diagram of electric connector of the present invention, and 1 is pin hole A among the figure, 2 is pin hole B, and 3 is insulator A, and 4 is insulator B, 5 is snap ring A, and 6 is the head capsule body, and 7 is packing ring A, 8 is the ripple packing ring, and 9 is packing ring B, and 10 is snap ring B, 11 are locking card cap, 12 is the cable cover, and 13 is tension disc, and 14 are, 15 is spring washer, 16 is packing ring C, and 17 is Socket casing, and 18 is insulator C, 19 is contact pins A, 20 is insulator D, and 21 is contact pin B, and 22 is nut.
Embodiment:
Set forth embodiments of the present invention below in conjunction with embodiment.
Embodiment: as accompanying drawing 1, shown in, form plug by pin holes A (1), pin holes B (2), insulator A (3), insulator B (4), head capsule body (6), cable cover (12), tension disc (13), snap ring A (5), snap ring B (10), ripple packing ring (8), locking card cap (11), screw (14), spring washer (15) pad, circle A (7), packing ring B (9), packing ring C (16) etc.; As shown in Figure 2, form socket by contact pins A (19), contact pin B (21), insulator C (18), insulator D (20), Socket casing (17), nut (22).
During connection, the one end inner surface boss of Socket casing on the socket is aimed at plug the higher authorities housing outer surface corresponding grooves, locking card cap on the clockwise then turn plug, plug just can be connected fast with socket, and since the spiral groove end on the Socket casing have one than the spiral groove depth that rises groove slightly deeply, slightly wide hole, after salient point on the plug locking card cap screws in this hole, just be stuck in the hole, electric connector had not only been connected fast but also lock purpose voluntarily thereby reach.When needing release and throwing off electric connector, as long as firmly along the locking card cap on the turn plug counterclockwise, but just quick release and shirking.
Claims (5)
1. lock fast and the release electric connector for one kind, form by pin holes, contact pin, insulator, head capsule body, locking card cap, cable cover, snap ring, packing ring, Socket casing, hollow stud etc., wherein, pin holes A, pin holes B, insulator A, insulator B, head capsule body, cable cover, snap ring A, snap ring B, packing ring, head capsule body etc. are formed plug, and contact pins A, contact pin B, insulator C, insulator D, Socket casing, nut etc. are formed socket.It is characterized in that, the inner surface of forming Socket casing one end of socket is provided with some boss, simultaneously, the outer surface of this end face uniform several from the end face spiral groove that rises vertically, the spiral end that rises groove has a hole, its hole depth rate is spiral, and to rise the groove depth of groove slightly dark, and its aperture is wideer than the spiral groove width that rises groove, and the inner surface of the Socket casing other end is shaped on screw thread; And the outer surface of an end of the head capsule body of composition plug is provided with the groove of the equal amount that matches with Socket casing inner surface boss, be shaped on screw thread on the outer surface of the other end, the inner surface of forming the locking card cap of plug is provided with and the spiral salient point that rises the equal amount that groove matches of Socket casing outer surface, locking card cap utilizes snap ring A, packing ring and head capsule body to be assembled together, and can freely rotate around the head capsule body.
2. quick locking according to claim 1 and release electric connector is characterized in that, the salient point that locking card cap inner surface is provided with forms by riveting after steel ball and the perforate of locking card cap.
3. quick locking according to claim 1 and release electric connector is characterized in that, contact pins A, contact pin B are embedded on insulator C, the insulator D by rule, and the assembly of contact pin and insulator is fixed tightly in the inner chamber of Socket casing again with the hollow stud assembling.
4. quick locking according to claim 1 and release electric connector, it is characterized in that, pin holes A, pin holes B are embedded on insulator A, the insulator B by rule, and have air-tightness between pin holes and insulator, the assembly of pin holes and insulator is fixed tightly in the inner chamber of head capsule body again with snap ring B assembling.
5. quick locking according to claim 1 and release electric connector is characterized in that, the cable cover utilizes the threads engaged of the screw thread of its inner surface and the head capsule external surface on the plug and is assembled together.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2008102354170A CN101478094A (en) | 2008-12-02 | 2008-12-02 | Electric connector for fast locking and unlocking |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2008102354170A CN101478094A (en) | 2008-12-02 | 2008-12-02 | Electric connector for fast locking and unlocking |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN101478094A true CN101478094A (en) | 2009-07-08 |
Family
ID=40838744
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNA2008102354170A Pending CN101478094A (en) | 2008-12-02 | 2008-12-02 | Electric connector for fast locking and unlocking |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101478094A (en) |
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102354850A (en) * | 2011-11-02 | 2012-02-15 | 镇江日鑫电子有限公司(中外合资) | Contact pin connector |
| CN103618166A (en) * | 2013-11-14 | 2014-03-05 | 贵州航天电器股份有限公司 | Double-teeth circular connector capable of being quickly inserted, pulled out and locked |
| CN105006672A (en) * | 2015-08-07 | 2015-10-28 | 杭州航天电子技术有限公司 | Rapid locking and delocking mechanism of rectangular electric connector |
| CN106848741A (en) * | 2017-03-22 | 2017-06-13 | 泰兴市航天电器有限公司 | A kind of high-low frequency mixed loading is small-sized from umbilical connector |
| CN106877090A (en) * | 2017-03-22 | 2017-06-20 | 泰兴市航天电器有限公司 | It is a kind of by huge power when urgent separate locking connector |
| CN107069303A (en) * | 2017-05-17 | 2017-08-18 | 深圳市长盈精密技术股份有限公司 | Plug, socket and connector assembly |
| CN109546455A (en) * | 2018-12-18 | 2019-03-29 | 陕西益华电气股份有限公司 | A kind of high frequency integrated form Anti-misplugging electric connector |
| CN110197977A (en) * | 2018-02-27 | 2019-09-03 | 中航光电科技股份有限公司 | Connector and the connector assembly for using the connector |
| CN112731058A (en) * | 2020-12-22 | 2021-04-30 | 宁波东方电缆股份有限公司 | Transmission adjusting mechanism for cable mounting platform |
| CN114759504A (en) * | 2022-04-21 | 2022-07-15 | 黄淑靖 | Electric power iron tower overhead line wire cable link |
-
2008
- 2008-12-02 CN CNA2008102354170A patent/CN101478094A/en active Pending
Cited By (16)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102354850A (en) * | 2011-11-02 | 2012-02-15 | 镇江日鑫电子有限公司(中外合资) | Contact pin connector |
| CN103618166A (en) * | 2013-11-14 | 2014-03-05 | 贵州航天电器股份有限公司 | Double-teeth circular connector capable of being quickly inserted, pulled out and locked |
| CN103618166B (en) * | 2013-11-14 | 2016-03-09 | 贵州航天电器股份有限公司 | A kind of bidentate fast insert-pull locking cylindrical connector |
| CN105006672A (en) * | 2015-08-07 | 2015-10-28 | 杭州航天电子技术有限公司 | Rapid locking and delocking mechanism of rectangular electric connector |
| CN106848741B (en) * | 2017-03-22 | 2024-04-12 | 泰兴市航天电器有限公司 | High-low frequency mixed small-sized self-shedding connector |
| CN106848741A (en) * | 2017-03-22 | 2017-06-13 | 泰兴市航天电器有限公司 | A kind of high-low frequency mixed loading is small-sized from umbilical connector |
| CN106877090A (en) * | 2017-03-22 | 2017-06-20 | 泰兴市航天电器有限公司 | It is a kind of by huge power when urgent separate locking connector |
| CN106877090B (en) * | 2017-03-22 | 2024-04-19 | 泰兴市航天电器有限公司 | Locking connector capable of being separated in emergency under huge force |
| CN107069303A (en) * | 2017-05-17 | 2017-08-18 | 深圳市长盈精密技术股份有限公司 | Plug, socket and connector assembly |
| CN110197977A (en) * | 2018-02-27 | 2019-09-03 | 中航光电科技股份有限公司 | Connector and the connector assembly for using the connector |
| CN110197977B (en) * | 2018-02-27 | 2021-05-18 | 中航光电科技股份有限公司 | Connector and connector assembly using same |
| CN109546455B (en) * | 2018-12-18 | 2024-02-09 | 陕西益华电气股份有限公司 | High-frequency integrated misplug-proof electric connector |
| CN109546455A (en) * | 2018-12-18 | 2019-03-29 | 陕西益华电气股份有限公司 | A kind of high frequency integrated form Anti-misplugging electric connector |
| CN112731058B (en) * | 2020-12-22 | 2024-01-30 | 宁波东方电缆股份有限公司 | Transmission adjusting mechanism for cable installation platform |
| CN112731058A (en) * | 2020-12-22 | 2021-04-30 | 宁波东方电缆股份有限公司 | Transmission adjusting mechanism for cable mounting platform |
| CN114759504A (en) * | 2022-04-21 | 2022-07-15 | 黄淑靖 | Electric power iron tower overhead line wire cable link |
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|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Open date: 20090708 |